HDPE (High Density Polyethylene) vs Polymer PTFE/FEP Mīkini

ʻO ka pepa High-Density Polyethylene (HDPE) ikaika loa e kūʻē i ka hopena, kūʻē i ka abrasion, a hōʻike i kahi koena haʻahaʻa o ka friction.ʻO ka mea maʻemaʻe, ʻeleʻele, a me nā mea ʻala ʻole, a ua ʻae ʻia ʻo FDA no ka hoʻohana ʻana i ka ʻoihana hana meaʻai (no ka ʻoki ʻana i nā papa).ʻO ka lōʻihi o ka mea i hoʻohālikelike ʻia no nā ʻano noi like ʻole e like me nā pahu wai, nā linings chute, ka hana ʻana o ka ʻōmole/puʻu, a me nā hoʻohana ʻoihana ʻē aʻe he nui.Hāʻawi ʻo Borated HDPE i ka pale radiation i nā noi hale nuklea.

ʻO ka pepa High-Density Polyethylene (HDPE) ikaika loa e kūʻē i ka hopena, kūʻē i ka abrasion, a hōʻike i kahi koena haʻahaʻa o ka friction.ʻO ka mea maʻemaʻe, ʻeleʻele, a me nā mea ʻala ʻole, a ua ʻae ʻia ʻo FDA no ka hoʻohana ʻana i ka ʻoihana hana meaʻai (no ka ʻoki ʻana i nā papa).ʻO ka lōʻihi o ka mea i hoʻohālikelike ʻia no nā ʻano noi like ʻole e like me nā pahu wai, nā linings chute, ka hana ʻana o ka ʻōmole/puʻu, a me nā hoʻohana ʻoihana ʻē aʻe he nui.Hāʻawi ʻo Borated HDPE i ka pale radiation i nā noi hale nuklea.

ʻO ka PTFE ka helu heheʻe kiʻekiʻe loa a hiki ke hoʻomau i ka lawelawe ma 500F(260 C).ʻO FEP kahi resin hiki ke hoʻomau i ka lawelawe ma 400F(204 C).Hoʻohana ʻia nā huahana PTFE e like me ka gasket a me ka hoʻopili ʻana i nā mea hana i nā mea hana kemika;e like me ka uila uila no ka hilinaʻi nui loa;a ma nā bearings, nā sila, nā apo piston, a me nā mea hana ʻē aʻe, ʻoi aku ka nui o nā mea e koi ana i nā ʻano anti-stick.Loaʻa i ka PTFE nā waiwai insulation thermal a me ka uila.A, he haʻahaʻa haʻahaʻa ia o ka friction.

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HDPE (Polyethylene Ki'eki'e Ki'eki'e) vs Polymer PTFE/FEP Mīkini

Noi Mea

HDPE (Polyethylene Kiʻekiʻe):Papa Arena (puck board);Nā papa ballistic;ʻO nā ʻōnaehana paipu pale kemika;Coax uwea insulator i loko;Nā pahu wahie no nā kaʻa;Ka pale ʻana i ka corrosion no nā paipu kila;Geomembrane no nā noi hydraulic;Pūnaehana paipu hoʻoili wela Geothermal;Pahu Meter & Valve.;Pūnaehana paipu hoʻolaha kinoea;Nā ʻauwaʻa Telecom.Polymer PTFE/FEP:Nā hoʻonā uwila;nā bearings non-lubricated;Na apo-o;Sila;Nā Capacitors;Hana Hana Semiconductor;Nā ʻāpana uila wela kiʻekiʻe;ʻO nā pūkini;Nā ʻāpana valve.

Mea Pono

HDPE (Polyethylene Kiʻekiʻe):Hiki ke pale i nā mahana o 120 ° mau;Ka ikaika tensile maikaʻi;Mīkini;Haʻahaʻa haʻahaʻa haʻahaʻa.Polymer PTFE/FEP:ʻO nā waiwai dielectric maikaʻi loa;Inertness i ka hapa nui o nā kemika;Ke kū'ē i ka wela a me ke kemika;Haʻahaʻa haʻahaʻa loa o ka friction;ʻOi aku ka maikaʻi o ka pale radiation;Zero moisture absorption;ʻAʻole pili i ka mana pinepine;Mīkini.